2100231179 has 2 divisors, whose sum is σ = 2100231180. Its totient is φ = 2100231178.

The previous prime is 2100231173. The next prime is 2100231181. The reversal of 2100231179 is 9711320012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100231179 is a prime.

It is a Sophie Germain prime.

Together with 2100231181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2100231173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050115589 + 1050115590.

It is an arithmetic number, because the mean of its divisors is an integer number (1050115590).

Almost surely, 2^2100231179 is an apocalyptic number.

2100231179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100231179 is an equidigital number, since it uses as much as digits as its factorization.

2100231179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 2100231179 is about 45828.2792498256. The cubic root of 2100231179 is about 1280.6261542174.

The spelling of 2100231179 in words is "two billion, one hundred million, two hundred thirty-one thousand, one hundred seventy-nine".